Config and save system almost there.

gui.cpp

@@ -19,6 +19,7 @@
 #include "systems.hpp"
 #include "events.hpp"
 #include "render.hpp"
+#include "save.hpp"
 
 using std::string;
 using namespace fmt;
@@ -57,10 +58,8 @@ void GUI::resize_map(int new_size) {
 }
 
 void GUI::save_world() {
-  tser::BinaryArchive archive;
-  archive.save($world);
-  std::string_view archive_view = archive.get_buffer();
-  $log.log(format("Game saved! {} bytes.", archive_view.size()));
+  $log.log("Game saved!");
+  save::to_file("./savefile.world", $world);
 }
 
 void GUI::create_renderer() {

main.cpp

@@ -6,8 +6,7 @@
 #include "dbc.hpp"
 #include "collider.hpp"
 #include "render.hpp"
-#include "config.hpp"
-
+#include "save.hpp"
 #include "ftxui/screen/terminal.hpp"  // for SetColorSupport, Color, TrueColor
 
 using namespace ftxui;
@@ -25,9 +24,6 @@ void configure_world(DinkyECS::World &world, Map &game_map) {
   Player player{world.entity()};
   world.set_the<Player>(player);
 
-  spatial_map collider;
-  world.set_the<spatial_map>(collider);
-
   world.set<Position>(player.entity, {game_map.place_entity(0)});
   world.set<Motion>(player.entity, {0, 0});
   world.set<Combat>(player.entity, {100, 10});
@@ -55,27 +51,14 @@ void configure_world(DinkyECS::World &world, Map &game_map) {
 int main() {
   DinkyECS::World world;
 
-  Config config("./assets/config.json");
-  world.set_the<Config>(config);
-
-  auto map = config["map"];
-  world.set_the<MapConfig>({
-      map["WALL_TILE"],
-      map["FLOOR_TILE"],
-      map["PLAYER_TILE"],
-      map["ENEMY_TILE"],
-      map["BG_TILE"]
-  });
-
-  auto enemy = config["enemy"];
-  world.set_the<EnemyConfig>({
-      enemy["HEARING_DISTANCE"]
-  });
-
   Map game_map(GAME_MAP_X, GAME_MAP_Y);
   game_map.generate();
 
+  save::load_configs(world);
   configure_world(world, game_map);
+
+  spatial_map collider;
+  world.set_the<spatial_map>(collider);
   System::init_positions(world);
 
   GUI gui(world, game_map);

save.cpp

@@ -2,6 +2,7 @@
 #include <fstream>
 #include "dbc.hpp"
 #include <fmt/core.h>
+#include "config.hpp"
 
 using namespace components;
 
@@ -62,4 +63,25 @@ void save::from_file(std::string path, DinkyECS::World &world_out) {
   inject<Position>(world_out, save_data.position);
   inject<Combat>(world_out, save_data.combat);
   inject<Motion>(world_out, save_data.motion);
+
+  save::load_configs(world_out);
+}
+
+void save::load_configs(DinkyECS::World &world) {
+  Config config("./assets/config.json");
+  world.set_the<Config>(config);
+
+  auto map = config["map"];
+  world.set_the<MapConfig>({
+      map["WALL_TILE"],
+      map["FLOOR_TILE"],
+      map["PLAYER_TILE"],
+      map["ENEMY_TILE"],
+      map["BG_TILE"]
+  });
+
+  auto enemy = config["enemy"];
+  world.set_the<EnemyConfig>({
+      enemy["HEARING_DISTANCE"]
+  });
 }

save.hpp

@@ -26,4 +26,5 @@ namespace save {
 
   void to_file(std::string path, DinkyECS::World &world);
   void from_file(std::string path, DinkyECS::World &world_out);
+  void load_configs(DinkyECS::World &world);
 }